c# - Opening Command Prompt and Performing Commands -


first , foremost, first program , new programming overall outside of html , js. being said, building application gathers , collects system files used troubleshooting purposes. have basic understanding of have done far, having issues dxdiag arguments here:

    var process = new process();     var startinfo = new processstartinfo();     // startinfo.windowstyle = system.diagnostics.processwindowstyle.hidden;     startinfo.filename = "cmd.exe";     startinfo.arguments = @"/c dxdiag /whql:on /t %userprofile%\desktop\my system files\dxdiag.txt";     process.startinfo = startinfo;     process.start();     process.waitforexit();

*to clarify, commented out hidden line can see cmd windows doing while build application.

now have looked , have found multiple other threads relating usage of similar code cannot figure out why variant not work using arguments have included. block bring cmd , execute dxdiag command. have tested command in cmd multiple times ensure works , does. problem is, argument above not execute within cmd prompt initiated. including full block of code below give more context utilizing msinfo32 export well. not executing commands either (did not expect different result here).

    using system;     using system.io;     using system.diagnostics;     namespace system_file_collection_app     {         class program         {             public static void main(string[] args)             {         // dxdiag output         var process = new process();         var startinfo = new processstartinfo();         //startinfo.windowstyle = system.diagnostics.processwindowstyle.hidden;         startinfo.filename = "cmd.exe";         startinfo.arguments = @"/c dxdiag /whql:on /t %userprofile%\desktop\my system files\dxdiag.txt";         process.startinfo = startinfo;         process.start();         process.waitforexit();          // msinfo32 output         var process = new process();         var startinfo = new processstartinfo();         //startinfo.windowstyle = system.diagnostics.processwindowstyle.hidden;         startinfo.filename = "cmd.exe";         startinfo.arguments = @"/c msinfo32 /nfo %userprofile%\desktop\my system files\";         process.startinfo = startinfo;         process.start();         process.waitforexit();             }         }      }

the indents screwed bit when copied on checks out , able run program.

edit: stripping out dxdiag arguments , using dxdiag along in code works fine. used testing point ensure command initiate. don't quite understand why secondary arguments not used.

does not work:

    startinfo.arguments = @"/c dxdiag" + "/whql:on" + "/t \"%userprofile%\\desktop\\dxdiag.txt\"";

works:

    startinfo.arguments = @"/c dxdiag";

you forgot spaces between arguments, 1 works fine:

startinfo.arguments = @"/c dxdiag /whql:on /t %userprofile%\desktop\examples\new folder\myinfo.txt"

note path folder must exist, otherwise won't work.


Comments

Post a Comment

Popular posts from this blog

c# - Validate object ID from GET to POST -

i have method allows user access comment have made on site. have post method lets them update comment. my normal solution send entire comment model through, let them update it, update on database when post back. involve sending commentid through in hiddenfor , can manipulated. how can verify commentid sent in get method same i'm getting in post , not able alter comment wish? how can verify commentid sent in method same i'm getting in post? basically have validate following things in post - user logged-in user. authenticated users post comments. commentid in post , should valid commentid , should present in database. userid associated logged-in user should same userid associated comment . comment should contain userid column, can check @ time of update. to make sure update happens comment has been sent in get - hold commentid in session , in post action compare commentid value in session .
Read more

node.js - Custom Model Validator SailsJS -

when using custom model validator checks record within model. return within spread doesn't seem end control flow. //post.js model /** * custom validator **/ types: { isuservalid: function(user_id) { var promise = require('bluebird'); promise.all([ user.findone({id: user_id}) ]) .spread(function(user) { console.log(user); if (user === null || user === undefined) { console.log('failed'); return false; }else{ console.log('passed'); return true; } }); } }, my response standard validation failed response. { "error": "e_validation", "status": 400, "summary": "1 attribute invalid", "model": "post", "invalidattributes": { "owner": [ { "rule": "isuservalid", ...
Read more

php - Find a regex to take part of Email -

i have following emails need extract part from: bestellnummer xxx: 1 von xxx, 1er pack ------------- anfang der nachricht ------------- foo bar baz foo bar baz // <<<<< need text here ------------- ende der nachricht ------------- ------------- anfang der nachricht ------------- foo bar baz foo bar baz ------------- ende der nachricht ------------- there 0 unlimited occurences of ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- and i'm able extract first part regex: $re = "/------------- .*? -------------.?(.*?).?------------- .*? -------------/s"; but, i'm quite new on learning regex, i'm pretty sure there must better regex extract part (foo bar baz foo bar baz) of text between ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- as can in different languages, i'm using .? to match between hyphens. i...
Read more